- Overall Length: 35.5 in / 901.7 mm
- Overall Width: 8.2 ft / 2499.36 mm
- Overall Height - Mast Lowered: 8.2 ft / 2499.36 mm
- Ground Clearance: 15 in / 381 mm
Published dimensions and weight
JLG 660SJC
The JLG 660SJC is a boom lift with an operating weight of about 13.3 t.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight29339 lb13308 kg
03Selected published values23
Boom lifts are commonly used to position workers and tools at elevated or difficult-to-reach work areas. Published rows for JLG 660SJC include published reach of 57.1 ft / 17404.09 mm, published operating weight of 29339 lb / 13308 kg, the published “Overall Length” field of 35.5 in / 901.7 mm. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Overall Length” field (35.5 in / 901.7 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Width” field (8.2 ft / 2499.36 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Overall Height - Mast Lowered” field (8.2 ft / 2499.36 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Overall Length35.5 in901.7 mm
Overall Width8.2 ft2499.36 mm
Overall Height - Mast Lowered8.2 ft2499.36 mm
Ground Clearance15 in381 mm
Track Width1.8 ft0.55 m
Platform Dimension A3 ft0.92 m
Platform Dimension B8 ft2.44 m
Tailswing Radius4 ft1219.2 mm
Platform
Max Platform Height65.7 ft20025.36 mm
Max Horizontal Reach57.1 ft17404.09 mm
Platform Capacity - Restricted750 lb340.2 kg
Platform Capacity - Unrestricted550 lb249.48 kg
Engine
Diesel Engine TypeDeutz TD2.9L4 Tier4 FinalDeutz TD2.9L4 Tier4 Final
Maximum Ground Bearing Pressure6.5 psi44.9 kPa
Fuel TypeDieselDiesel
System Voltage12 V12 V
Operational
Operating Weight29339 lb13308 kg
Fuel Capacity31 gal117.4 L
Hydraulic System Fluid Capacity34 gal128.8 L
Performance
Drive Speed1.6 mph2.6 km/h
Swing360 degrees360 degrees
Swing TypeContinuousContinuous
Gradeability55 %55 %
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Manufacturer-published specifications.